baber/WOPTO huggingface dataset:
Patent GB-2356463-A (GB)
Title: Aligning optoelecronic assembly with optic fibre
Inventor: RANDLE FREDERICK ARTHUR
IPC: G02B7/00
Filed: 1999-11-16
Abstract: A method of generating an alignment feature in an optoelectronic assembly (10) which enables an optical fibre (80), external to the assembly to be aligned to a device such as a laser photodetector (400) within the assembly (10) but without needing to be attached to the device (40). The method involves using the device (40) to define a position for its own alignment feature e.g. by separating a beam (60) from laser (50) onto area (65) to which the part can register, thereby aligning the part (80) to the device (40). When the device (40) is an emissive device, radiation emitted therefrom is used to delineate a position for the alignment feature. When the device (400) is a detecting device, the feature is defined with assistance of an apparatus (500) whose beam is guided in response to output from the device (400) to delineate a position for the alignment feature. The position of the alignment feature can be first defined in a system of layers (130,140) applied to plate (70) and responsive to radiation from the device (40) or from the apparatus (500), and then transferred from the system of layers by etching processes into plate (70) of the assembly (10) to provide a recess therein into which the fibre (80) can be adhered to align to the device (40, 400).
Patent GB-191510896-A (GB)
IPC: A47C23/145
Abstract: 10,896. Copley, W. E. July 27. Mattresses.-A spring mattress comprises an upper circular woven mesh a and a lower flat diamond mesh b connected to the woven mesh by coils c. The woven mesh is turned beneath the diamond mesh at the edges, as shown.
Patent HU-T67177-A (HU)
Title: Anti-cancer quinazoline derivatives and pharmaceutical compositions containing them
Inventor: BISSET GRAHAM MICHAEL FRASER
IPC: A61K31/505
Filed: 1992-03-18
Abstract: Quinazolines of the formula:- <CHEM>  wherein R<1> is hydrogen or amino,  or R<1> is alkyl, alkoxy or alkylthio each of up to 6 carbon atoms;  or R<1> is aryl or aryloxy each of up to 10 carbon atoms;  or R<1> is halogeno, hydroxy or mercapto; or R<1> is alkyl of up to 3 carbon atoms which bears one or more substituents selected from halogeno, hydroxy and alkanoylamino each of up to 6 carbon atoms; or R<1> is alkoxy of up to 3 carbon atoms which bears one or more substituents selected from hydroxy and alkoxy of up to 6 carbon atoms; wherein R<2> is hydrogen or alkyl, alkenyl, alkynyl, hydroxyalkyl, alkoxyalkyl, mercaptoalkyl, alkylthioalkyl, halogenoalkyl, cyanoalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyanoylalkyl, carboxyalkyl, carbamoylalkyl or alkanoyl each of up to 6 carbon atoms; wherein Ar is phenylene or heterocyclene which is unsubstituted or which bears one or more substituents selected from halogeno, cyano, nitro, hydroxy, amino and carbomoyl and alkyl, alkoxy, halogenoalkyl, alkanoylamino, alkylthio and alkoxycarbonyl each of up to 6 carbon atoms; R<3> is the residue of a dipeptide in which the first, N-terminal amino acid residue thereof attached to the carbonyl group of COR<3> COR<3> is an L- or D-amino acid residue -NHCH(C2H)-A-CO- in which A is an alkylene group of up to 6 carbon atoms and the second amino acid residue is of an  alpha -amino acid which has the D-configuration at its asymmetric  alpha -carbon atom;  wherein R<4> is hydrogen or alkyl of up to 4 carbon atoms;  wherein R<5> is hydrogen or alkyl of up to 4 carbon atoms; and wherein each of R<6>, R<7> and R<8> is hydrogen or alkyl or alkoxy each of up to 4 carbon atoms; or is halogeno; or a pharmaceutically-acceptable salt, ester or amide thereof are of therapeutic value, particularly in the treatment of cancer.
Patent HU-T68111-A (HU)
Title: Insulating sheet
Inventor: SCHUERMANN BERNHARD
IPC: B27F1/00
Filed: 1994-01-28
Abstract: An insulating slab (10, 60, 70) of a rectangular basic shape comprises wedge-like slab elements (12, 14) which butt against one another at their wedge surfaces (20) and are displaced with respect to one another, with guidance on the wedge surfaces (20), and can be cut into a smaller rectangular format. At the border surfaces (42, 52), which move apart or, preferably, move together upon displacement at the wedge surfaces (20), the slab elements (12, 14) have a groove and tongue arrangement. In the regions (26, 28), which are to be cut off in order to produce the smaller rectangular format, of the slab elements (12, 14), there is a division parallel to the plane of the slab, level with the groove (16, 22, 64) and tongue (18, 24, 62). <IMAGE>
Patent IL-64553-A (IL)
Title: Nuclear reactor with mechanical means for spectral shift
IPC: G21C15/00
Filed: 1981-12-15
Abstract: A mechanical spectral shift reactor comprises a reactive core (34) having fuel assemblies (32) accommodating both water displacer elements (40) and neutron absorbing control rods for selectively changing the volume of water-moderator in the core (34). The fuel assemblies (32) with displacer and control rods are arranged in alternating fashion so that one displacer element drive mechanism (36) may move displacer elements (40) in more than one fuel assembly (32) without interfering with the movement of control rods of a corresponding control rod drive mechanisms (38).
Patent IL-90148-A (IL)
Title: Hard tissue surface treatment increasing the adhesion of adhesives to hard tissue such as dentin
IPC: A61K6/40
Filed: 1989-05-01
Abstract: A method of improving the adhesion of an adhesive to the surface of hard tissue. Before the adhesive is applied, the hard tissue surface is primed with a polybiguanide or an addition salt thereof, or is pretreated with an aqueous solution of a magnesium salt and then primed with a primer selected from a long chain alkyl quaternary ammonium salt, a bisbiguanide, an acid addition salt of a bisbiguanide, a polybiguanide, and an acid addition salt of polybiguanide.
Patent IL-91626-A (IL)
Title: Apparatus and method for measurement of capacitance and parameters related thereto
IPC: G01R27/26
Filed: 1989-09-13
Abstract: PCT No. PCT/GB89/01072 Sec. 371 Date Apr. 3, 1991 Sec. 102(e) Date Apr. 3, 1991 PCT Filed Sep. 12, 1989 PCT Pub. No. WO90/02923 PCT Pub. Date Mar. 22, 1990.A displacement measurement apparatus includes a primary electrode, and first and second secondary electrodes which are closely spaced apart and together fully span the primary electrode, the primary and secondary electrodes being movable relative to one another without increasing their transverse separation. A charge pumping means is arranged to supply electric charge to the primary electrode through the first secondary electrode during selected first clock periods, and to withdraw charge from the primary electrode through the second secondary electrode during selected second clock periods. The changeover from one mode of operation to the other is made automatically when the sign of the charge on the primary electrode reverses, so that the charge on the primary electrode is successively increased, and then reduced to a low value. The numbers N1 and N2 of charge packets supplied to and withdrawn from the primary electrode during a measurement cycle are counted, and a displacement signal is produced in accordance with the relationship (N1-N2)/N1. The electrical system may also be used for determining in a similar manner the ratio of the capacitances of any two capacitors.
Patent IL-93246-A (IL)
Title: Flame-retardant thermostable homopolyimides and method for their production
IPC: B29K79/00
Filed: 1990-02-01
Abstract: In order to prepare novel flame-retardant, thermostable homopolyimides containing structural units of the formula 
<IMAGE>
 by reacting 3,3',4,4'-benzophenonetetracarboxylic dianhydride with an, in total, equimolar amount of 2,4- and/or 2,6-tolylene diisocyanate, the reaction is carried out in the presence of a polymerisation accelerator. 
<??>The novel homopolyimides have a glass transition temperature of at least 320 DEG C and can be converted into mouldings having a similar structural strength to that observed hitherto only for copolyimides. In addition, the novel homopolyimides can be spun to form fibres.
Patent IL-96501-A (IL)
Title: 14 alpha, 17 alpha-bridged estratrienes, processes for the preparation thereof, and pharmaceutical compositions containing them
IPC: C07J53/00
Filed: 1990-11-29
Abstract: 14a, 17a-bridged estratrienes useful in the treatment of estrogen deficiency and for birth control in mammals of the formula OR2 OR3 B A R1O wherein (a) OR3 is in a-position R1, R2 and R3, each independently are (i) hydrogen, (ii) -C-R4, in which R4 is an organic O radical with up to 11 carbon atoms as described in the specification; or (iii) -(CH2)n COOH, wherein n = 1-4; or (iv) R1 is benzyl, C1-C8 alkyl or C3-C5 cycloalkyl; or (b) OR3 is in b-position; R1, R2 and R3, each independently, are (i) hydrogen, (ii) C1-C12 acyl, or (iii) R1 is C1-C8 alkyl, and in both (a) and (b) A-B is an etheno or ethano bridge.
Patent JP-H10204456-A (JP)
Title: Solidifying treatment of material to be treated
Inventor: YOSHIOKA NOBUYUKI
IPC: C10L5/48
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a solidified fuel, capable of preventing dioxin from producing and excellent in handleability by mixing a material to be treated with a dechlorinating agent, carrying out the carbonizing treatment, press molding the resultant material, solidifying the molded material with plastics as a binder and thereby performing the solidifying treatment of the material to be treated. SOLUTION: A material which is to treated and contains plastics is mixed with a dechlorinating agent reactive with a chlorine component such as an alkali(ne earth) metal (compound) and carbonizing treatment is carried out at a temperature for starting the deposition of the chlorine component or below to press mold the product produced by the carbonizing treatment. The resultant molded product is subsequently solidified with plastics as a binder to perform the solidifying treatment of the material to be treated. The amount of the dechlorinating agent is added in an amount of preferably equiv. to the material to be treated or 5-30wt.% and the pressurizing pressure for carrying out the press molding is preferably 100-1,000kg/cm<2> .
Patent JP-H07215436-A (JP)
Title: Slide rail type carrying conveyer
Inventor: ONOZAKI HIDE
IPC: B65G19/02
Filed: 1994-02-01
Abstract: PURPOSE:To prevent any slide and falling off of a conveyance article when a slide rail shows a down slope by installing a falling type attachment which can make turning movement only to the direction side opposite to a conveyance direction in the front side of the conveyance direction from the attachment of a main chain. CONSTITUTION:In a conveyance start time, the arm 5 of a falling type attachment 8 makes turning movement to the side opposite to a conveyance direction so that the arm 5 may pass above an anode scrap 6. Therefore, the anode scrap 6 is not pushed by the falling type attachment 8 but carried by only an attachment 1. Therefore, the falling type attachment 8 can stop the slide of the anode scrap 6 taking place when a slide rail 7 shows a down slope, because it is positioned in the conveyance side from the anode scrap 6 and not making turning movement in the conveyance direction. Thereby, the stop of facility caused by the falling off of the anode scrap is eliminated.
Patent JP-S54103475-A (JP)
Title: Preparation of laminated drawn film
Inventor: ABE TAKASHI
IPC: B29C49/00
Filed: 1978-02-01
Abstract: PURPOSE: To produce a laminated drawn film of different polymers, in high productivity, by laminating two kinds of film interposing a thermosetting adhesive therebetween, and drawing the laminate while the adhesive is still uncured state.  
     CONSTITUTION: A thermosetting adhesive, such as an aqueous solution or emulsion of a urethane resin, is applied to the surface of an undrawn film of a drawable thermoplastic polymer (e.g. polyethylene terephthalate); and another undrawn film (e.g. ethylene-vinyl acetate copolymer resin saponificate) is laminated thereto. The laminated sheet is drawn at 60-160°C and a draw ratio of 20-50 times while the adhesive is not yet cured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5396435-A (JP)
Title: High-voltage pulse generator
Inventor: HARADA TOYONARI
IPC: H02M9/06
Filed: 1977-02-03
Abstract: PURPOSE: To ensure commutation of a capacitor-charging thyration in a pulsegenerating circuit by using a control element such as GGTD in a circuit for reducing the vaule Q of the inducatnace to cut charging current off to a capacitor in the pulse-generating circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11209418-A (JP)
Title: Production of aqueously emulsified organic peroxide
Inventor: TAURA KATSUKI
IPC: C07C409/10
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an aqueously emulsified organic peroxide which shows excellent long-term storage stability even when it has a high content of the organic peroxide. SOLUTION: There is provided a process for producing an aqueously emulsified organic peroxide from a mixture comprising a mixture comprising an organic peroxide, water, and an emulsion stabilizer or from a mixture prepared by adding a freezing point depressant to the above mixture by means of a pulverizer, wherein the mixture is injected from the inlet of an orifice under a pressure of 7 kg/cm<2> or above. It is desirable that the flow rate in the orifice is 20 m/sec or above.
Patent JP-S62168235-A (JP)
Title: Data processor
Inventor: SEKIGUCHI AKIRA
IPC: G06F9/22
Filed: 1986-01-20
Abstract: PURPOSE:To shorten the processing time of a data processor by providing two microprogram memories to divide a microprogram into even and odd addresses and store them respectively. CONSTITUTION:The contents of even addresses and odd addresses of a microprograms are stored in the microprogram memories 4 and 5 respectively. The microprogram addresses set on an address bus a are held by an address register 3. The AND gates 9 and 10 form an address selecting circuit. Then the microprogram address on the bus 1 is outputted to the memory 4 when a microprogram memory control signal 2 is equal to '0'. While the microprogram address held by the register 3 is outputted to the memory 4 when the signal 25 is equal to '1' respectively. AND gates 11 and 12 form a data selecting circuit. Then the read data of the memory 4 or 5 is outputted to a data bus 8 via a data register 6 in accordance with an even or odd address.
Patent JP-2000210020-A (JP)
Title: Receiving raw leaf and device therefor
Inventor: TOMITA FUMIO
IPC: A61B5/117
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for receiving raw tea leaves and a device therefore, performing the receiving of the raw tea leaves smoothly without making a mistake such as a mixed up of the measured data of the raw tea leaves and also capable of realizing its work saving. SOLUTION: This method for receiving raw tea leaves by measuring the total weight of a group of raw tea leaves A, taking out a sample from the group of the raw tea leaves A, measuring and judging an external water content, grade, etc., of the sample, determining the receiving price based on the above results and also issuing a receiving slip, is characterized by linking the measuring device for the total weight, measuring device for the external water content and judging device for the grades with a computer, and controlling the whole or a part of the measured data in a state of attached with identification codes, and it is possible to perform the receiving of the raw tea leaves A smoothly without making a mistake such as a mixed up of the measured data of the raw tea leaves A.
Patent JP-H04244992-A (JP)
Title: Semiconductor device
Inventor: TAMURA TERUO
IPC: H01L21/822
Filed: 1991-01-31
Abstract: PURPOSE:To make an improvement in regard to a trouble that an alarm needs to be set for each one time, in a semiconductor device for a clock provided with an alarm function. CONSTITUTION:Constitution is made by providing a plurality of alarm registers 2' in which alarm times are set respectively, a counter 9 which counts a time coincidence signal of a comparator 3, and a selector 8 which compares a time- counting counter 1 with the time in accordance with a count value of the counter 9 and selects the alarm registers 2' sequentially. A plurality of alarm times can be set by one alarm time setting, and when the counter 9 is incremented, the next alarm time is compared with the time of the time-counting counter.
Patent JP-H07214448-A (JP)
Title: Rotary joint structure
Inventor: MACHIDA MASAHIRO
IPC: F16L27/093
Filed: 1994-02-01
Abstract: PURPOSE:To feed air to the rotary drive body of a chucking body through a rotary spindle that conducts rotation and axial movement. CONSTITUTION:In the case of rotary joint structure, air is fed to a rotary drive body 25 from the respective ports 30, 31 of a fixing body 21 through respective ringlike grooves 30a, 31a and the respective connection holes 40, 41 of a rotary spindle 22, and the chucking action of low noise by means of air drive is obtained.
Patent JP-S58129826-A (JP)
Title: Josephson timing signal generating circuit
Inventor: OOHATA MASANOBU
IPC: G11C11/44
Filed: 1982-01-26
Abstract: PURPOSE:To obtain a timing signal having desired width by connecting the control line of a Josephson junction series circuit connected in paralle to the 1st Josephson junction series circuit in series to the 2nd Josephson juncton series circuit. CONSTITUTION:The series circuit 10 consists of four Josephson junctions JA (JA-1-JA-4) having transition from a superconductive state to a voltage-applied state when a bias current exceeding the 1st threshold current value is supplied. The series circuit 11 consists of one Josephson junction JB-1 having transistion from a superconductive state to a voltage-applied state when a bias current exceeding the 2nd threshold current value greater the 1st value is supplied. Those circuits 10 and 11 are connected to an AC signal source 14. If a control current is supplied to a control line while the bias current is supplied, a Josephson junction series circuit 12 has transition from a superconductive state to a voltage-applied state. This series circuit 12 is connected in parallel to the circuit 10, and the series circuit 13 of the control line of the circuit 12 is connected in parallel to the circuit 11.
Patent JP-H02193744-A (JP)
Title: Theft or harm prevention device for vehicle
Inventor: NISHIGORI MASABUMI
IPC: B60R25/10
Filed: 1989-01-19
Abstract: PURPOSE:To enable a voice suitable for evoking dispersion according to a situation to be uttered, by providing a control means operating a voice generating means based on the detection information of a detecting means, and constituting the voice generating means in such a way that the change of the evoking voice is set freely. CONSTITUTION:When an REC switch SW3 at a voice system operation circuit 3 is made to be ON, a voice signal inputted from a microphone MIC is converted into a digital signal by mans of a D/A.A/D converter 5, and memorized at a memory M as voice data. Also, when a PB switch SW4 at the operation circuit 3 is made to be ON, voice data memorized at the memory M are converted into an analogue signal by means of the converter 5, and an output is made to an amplifier 6, and the amplifier 6 amplifies both an alarm signal from an alarm circuit 2 and the voice signal from the converter 5, and regenerates sound by means of speakers 7, 8. And, when a signal from a vibration sensor SE1 is detected, a sequence circuit 1 regenerates voice data memorized, only once and at the same time, rings an alarm.
Patent JP-S5396609-A (JP)
Title: Automatic answering telephone set
Inventor: JIN YOSHITAKA
IPC: H04M1/652
Filed: 1977-02-03
Abstract: PURPOSE:To rewind accurately the recording tape as long as the length that an incoming message has been recorded by recording a control signal on the 2nd track simultaneously recording the incoming message.
Patent JP-H04245282-A (JP)
Title: Image forming device
Inventor: TAKADA YOSHIHIRO
IPC: G03G21/00
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the stress from being concentrated on a cleaning blade provided with a coating layer slid with a photoreceptor drum to damage the blade. CONSTITUTION:A coating layer 17 reducing the friction with a photoreceptor drum 1 is provided only near the contact section of a cleaning blade 3 in contact with the photoreceptor drum 1.
Patent JP-H03216057-A (JP)
Title: Facsimile equipment
Inventor: MATSUMOTO NAOYUKI
IPC: H04N1/00
Filed: 1990-01-20
Abstract: PURPOSE:To designate an individual destination being a relay destination optionally from a relay command station by providing a means applying relay command based on registered information through the depression of a one-touch dial key. CONSTITUTION:A ROM 2 stores a control procedure of a CPU 1 and a RAM 3 is a memory including a work area and various tables or the like used when the CPU 1 executes the processing. In this case, in the case of registration of a one-touch dial key, a dial number of a relay destination required for relay command is designated to apply relay command designating individually the relay destination with the same operation as the transmission by one-touch dial. Thus, the address designation of the relay destination is applied easily from the relay command station to the relay station and the relay function is operated flexibly.
Patent JP-S56109343-A (JP)
Title: Photographic paper
Inventor: KATSURA TOORU
IPC: G03C1/79
Filed: 1980-02-01
Abstract: PURPOSE:To prevent the discoloration of photographic paper and the occurrence of stains in the white frame part of the paper obtd. by coating both sides of base paper with polyolefin resin due to the absorption of a developer from the cut edges of the photographic paper by adding a specified neutral sizing agent and an org. fluorine compound to the base paper. CONSTITUTION:Paper is made contg. one or more kinds of neutral sizing agents selected from higher org. ketene dimers, substituted cyclic dicarboxylic acid anhydrides and cationic substances prepared by the reaction of aliphatic carboxylic acids and polyamines and an org. fluorine compound by 0.01-0.09wt%, preferably 0.03-0.07wt% as solid to the amount of pulp together with a paper reinforcing filler, a size fixer, etc. The paper is then super-calendered and coated with low density polyethylene. The resulting photographic paper has high adhesion to the polyethylene and prevents the formation of a colored matter due to the adsorption of a developer from the edges without exerting unfavorable influence such as fog on the photographic characteristics.
Patent JP-S62170673-A (JP)
Inventor: MATSUBARA TADASHI
IPC: E04H7/06
Filed: 1986-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08204718-A (JP)
Title: Optical memory equipment
Inventor: NAKAHIRA YOSHIHIRO
IPC: H04L12/931
Filed: 1995-01-27
Abstract: PURPOSE: To provide an optical memory equipment contributing to the miniaturization of an ATM optical exchange as the optical memory equipment used for a packet exchange such as the ATM optical exchange. CONSTITUTION: The ATM optical exchange is provided with an optical signal processing means 103 having M sets of input terminals and k-sets of output terminals, making optical packet signals received from the M-sets of the input terminals confluent and distributing the confluent signal into k-sets of signals, providing a delay by 0 to (k-1) packets to the distributed optical signals and outputting the delayed signal to the k-sets of the output terminals, with an optical path connection means 109 located at the post stage of the optical signal processing means, having k-sets of input terminals and N-sets of output terminals and leading the optical signals received from the k-sets of the input terminals to optional output terminals among the N-sets of the output terminals,  and N-sets of optical wavelength selection means 110a-110d connecting to the N-sets of the output terminals of the optical path connection means and selectively outputting only an optical signal with an optional wavelength.